Evaluating a low-intensity cognitive behavioural program for young people in regional Australia.

NewAccess is a low-intensity cognitive behavioural program which was recently trialled for the first time in Australia for clients aged under 18. Given that accessing support earlier tends to result in better outcomes for people with mild-to-moderate mental health issues, having NewAccess available for young people has the potential to reduce the likelihood of mild-to-moderate mental health concerns developing into more serious, or chronic mental illness over time for some clients, while also freeing up resources for those with more severe support needs. This mixed methods approach presents the findings of an independent evaluation of the program delivered out of two regional headspace centres in 2017-2019.

Nonempirical Semilocal Free-Energy Density Functional for Matter under Extreme Conditions.

Realizing the potential for predictive density functional calculations of matter under extreme conditions depends crucially upon having an exchange-correlation (XC) free-energy functional accurate over a wide range of state conditions. Unlike the ground-state case, no such functional exists. We remedy that with systematic construction of a generalized gradient approximation XC free-energy functional based on rigorous constraints, including the free-energy gradient expansion.

Kinetic theory for strongly coupled Coulomb systems.

The calculation of dynamical properties for matter under extreme conditions is a challenging task. The popular Kubo-Greenwood model exploits elements from equilibrium density-functional theory (DFT) that allow a detailed treatment of electron correlations, but its origin is largely phenomenological; traditional kinetic theories have a more secure foundation but are limited to weak ion-electron interactions. The objective here is to show how a combination of the two evolves naturally from the short-time limit for the generator of the effective single-electron dynamics governing time correlation functions without such limitations.

Necrotising Ulcerative Gingivitis: A Literature Review.

Purpose: The literature surrounding necrotising ulcerative gingivitis (NUG) is extensive, yet the rare nature of this disease means that there is a lack of good quality research available. This paper aims to scrutinise the literature and provide an up-to-date summary of the available information.

Materials And Methods: A literature search was performed electronically using the Cochrane Library, Ovid Medline, Embase, PubMed Clinical Queries and Google Scholar.

Density Functional Theory for Electron Gas and for Jellium.

Density functional theory relies on universal functionals characteristic of a given system. Those functionals in general are different for electron gas and for jellium (electron gas with a uniform background). However, jellium is frequently used to construct approximate functionals for an electron gas (e.